DE3269382D1 - Contact arrangement for a vacuum switch - Google Patents

Contact arrangement for a vacuum switch

Info

Publication number
DE3269382D1
DE3269382D1 DE8282106926T DE3269382T DE3269382D1 DE 3269382 D1 DE3269382 D1 DE 3269382D1 DE 8282106926 T DE8282106926 T DE 8282106926T DE 3269382 T DE3269382 T DE 3269382T DE 3269382 D1 DE3269382 D1 DE 3269382D1
Authority
DE
Germany
Prior art keywords
vacuum switch
contact arrangement
vacuum
arrangement
switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282106926T
Other languages
English (en)
Inventor
Gerhard Dr Dipl Ing Peche
Gunter Bialkowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE8282106926T priority Critical patent/DE3269382D1/de
Application granted granted Critical
Publication of DE3269382D1 publication Critical patent/DE3269382D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6642—Contacts; Arc-extinguishing means, e.g. arcing rings having cup-shaped contacts, the cylindrical wall of which being provided with inclined slits to form a coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
    • H01H33/6645—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact in which the coil like electrical connections encircle at least once the contact rod
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6646—Contacts; Arc-extinguishing means, e.g. arcing rings having non flat disc-like contact surface
DE8282106926T 1981-08-26 1982-07-30 Contact arrangement for a vacuum switch Expired DE3269382D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8282106926T DE3269382D1 (en) 1981-08-26 1982-07-30 Contact arrangement for a vacuum switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813133799 DE3133799A1 (de) 1981-08-26 1981-08-26 "kontaktanordnung fuer vakuumschalter"
DE8282106926T DE3269382D1 (en) 1981-08-26 1982-07-30 Contact arrangement for a vacuum switch

Publications (1)

Publication Number Publication Date
DE3269382D1 true DE3269382D1 (en) 1986-04-03

Family

ID=6140180

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813133799 Withdrawn DE3133799A1 (de) 1981-08-26 1981-08-26 "kontaktanordnung fuer vakuumschalter"
DE8282106926T Expired DE3269382D1 (en) 1981-08-26 1982-07-30 Contact arrangement for a vacuum switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19813133799 Withdrawn DE3133799A1 (de) 1981-08-26 1981-08-26 "kontaktanordnung fuer vakuumschalter"

Country Status (4)

Country Link
US (1) US4453054A (de)
EP (1) EP0073925B1 (de)
JP (1) JPS5842125A (de)
DE (2) DE3133799A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231593A1 (de) * 1982-08-25 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer vakuumschalter
JPS59163726A (ja) * 1983-03-04 1984-09-14 株式会社日立製作所 真空しや断器
DE3332092A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Kontaktanordnung fuer eine vakuumschaltroehre
US4553002A (en) * 1983-12-05 1985-11-12 Westinghouse Electric Corp. Axial magnetic field vacuum-type circuit interrupter
DE3422949A1 (de) * 1984-06-19 1985-12-19 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltroehre mit einer spule zum erzeugen eines magnetfeldes
GB8510442D0 (en) * 1985-04-24 1985-05-30 Vacuum Interrupters Ltd High current switch contacts
IT1213307B (it) * 1986-07-29 1989-12-20 Sgs Microelettronica Spa Circuito ripetitore di tensione per carichi con componente resistiva con compensazione della distorsione armonica.
DE3644453A1 (de) * 1986-12-24 1988-07-07 Licentia Gmbh Schaltstueck fuer leistungsschalter
JPH0742086B2 (ja) * 1991-11-08 1995-05-10 電気化学工業株式会社 有機酸含有塩化水素ガスの精製方法
JPH05159851A (ja) * 1991-12-06 1993-06-25 Mitsubishi Electric Corp 高電流密度グロー放電スイッチ
JP2861757B2 (ja) * 1992-11-10 1999-02-24 三菱電機株式会社 真空バルブの電極装置
GB2323213B (en) * 1997-03-10 2001-10-17 Gec Alsthom Ltd Vacuum switching device
DE10253866B4 (de) 2002-11-15 2005-01-05 Siemens Ag Kontaktstück mit abgerundeten Schlitzkanten
FR2946792A1 (fr) * 2009-06-10 2010-12-17 Areva T & D Sa Enroulement pour contact d'ampoule a vide a moyenne tension a endurance amelioree, ampoule a vide et disjoncteur, tel qu'un disjoncteur sectionneur d'alternateur associes.
CN110942938A (zh) * 2019-12-02 2020-03-31 北京双杰电气股份有限公司 直流接触器用触头单元

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949520A (en) * 1958-04-23 1960-08-16 Gen Electric Contact structure for an electric circuit interrupter
US3014107A (en) * 1959-01-02 1961-12-19 Gen Electric Vacuum switch
GB1258015A (de) * 1969-11-17 1971-12-22
DE2613567C3 (de) * 1976-03-30 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kontaktanordnung fur Vakuum schalter
DE2638700C3 (de) * 1976-08-27 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Elektrischer Vakuumschalter
DE2740944A1 (de) * 1977-09-10 1979-03-22 Bosch Gmbh Robert Kontaktvorrichtung
DE2740994C3 (de) * 1977-09-12 1980-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vakuumschalter
DE2902489A1 (de) * 1979-01-23 1980-07-31 Siemens Ag Kontaktanordnung fuer vakuumschalter

Also Published As

Publication number Publication date
DE3133799A1 (de) 1983-03-17
JPS5842125A (ja) 1983-03-11
EP0073925B1 (de) 1986-02-26
US4453054A (en) 1984-06-05
EP0073925A1 (de) 1983-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee